Readers Scott S. and Gokuryu both mentioned this article: Saudi-Based Al Qaeda Group Calls for Attacks on Oil Facilities Worldwide to Cut Off Flow to U.S.
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"The Werewolf"--our correspondent in Brazil--sent us this bit of emerging technology: Pinpointing land mines with ultrasound beams.
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RCP mentioned this article: Grocers
Prep For Pandemic Run On Food
